ATE246539T1 - AQUEOUS, BASIC, COLLOIDAL DISPERSION CONTAINING AT LEAST ONE METAL AND ONE COMPLEX; THEIR PRODUCTION PROCESS AND USE - Google Patents

AQUEOUS, BASIC, COLLOIDAL DISPERSION CONTAINING AT LEAST ONE METAL AND ONE COMPLEX; THEIR PRODUCTION PROCESS AND USE

Info

Publication number
ATE246539T1
ATE246539T1 AT00990861T AT00990861T ATE246539T1 AT E246539 T1 ATE246539 T1 AT E246539T1 AT 00990861 T AT00990861 T AT 00990861T AT 00990861 T AT00990861 T AT 00990861T AT E246539 T1 ATE246539 T1 AT E246539T1
Authority
AT
Austria
Prior art keywords
metal
dispersion
aqueous
complex
basic
Prior art date
Application number
AT00990861T
Other languages
German (de)
Inventor
Jean-Yves Chane-Ching
Original Assignee
Rhodia Chimie Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE246539T1 publication Critical patent/ATE246539T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • B01J13/0013—Sols of inorganic materials in water from a precipitate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/28—Zirconium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/58—Metal complex; Coordination compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Colloid Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

The invention concerns an aqueous colloidal dispersion of the aqueous colloidal nanometric type wherein the mean colloidal particle diameter is not more than 6 nm, said dispersion comprising: (1) at least a metal M compound, said metal M being a majority metal in the dispersion, selected among the group consisting of aluminium, zirconium and metals or the periodic table whereof the atomic number is between 22 and 31; and (2) at least a complexing agent having a pKs(M) (cologarithm of the dissociation constant of the complex formed by the complexing agent and the cation of said metal M) more than 2. The invention also concerns the method for preparing said dispersion. The resulting dispersion can in particular be used for preparing anti-UV filters, in catalysis, or as reinforcement of polymeric or mineral matrices.
AT00990861T 1999-12-30 2000-12-29 AQUEOUS, BASIC, COLLOIDAL DISPERSION CONTAINING AT LEAST ONE METAL AND ONE COMPLEX; THEIR PRODUCTION PROCESS AND USE ATE246539T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9916786A FR2803224B1 (en) 1999-12-30 1999-12-30 AQUEOUS COLLOIDAL DISPERSION BASED ON AT LEAST ONE COMPOUND OF A METAL AND A COMPLEXANT, METHOD OF PREPARATION AND USE
PCT/FR2000/003755 WO2001049405A1 (en) 1999-12-30 2000-12-29 Aqueous colloidal dispersion based on at least a metal compound and a complexing agent, preparation method and use

Publications (1)

Publication Number Publication Date
ATE246539T1 true ATE246539T1 (en) 2003-08-15

Family

ID=9554094

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00990861T ATE246539T1 (en) 1999-12-30 2000-12-29 AQUEOUS, BASIC, COLLOIDAL DISPERSION CONTAINING AT LEAST ONE METAL AND ONE COMPLEX; THEIR PRODUCTION PROCESS AND USE

Country Status (15)

Country Link
US (1) US20030109589A1 (en)
EP (1) EP1242173B1 (en)
JP (1) JP2004505173A (en)
KR (1) KR100703143B1 (en)
CN (1) CN1235677C (en)
AT (1) ATE246539T1 (en)
AU (1) AU3032001A (en)
BR (1) BR0016876A (en)
CA (1) CA2396057C (en)
DE (1) DE60004396T2 (en)
FR (1) FR2803224B1 (en)
MX (1) MXPA02006438A (en)
NO (1) NO20023166L (en)
RU (1) RU2002120194A (en)
WO (1) WO2001049405A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840313B1 (en) * 2002-05-28 2004-08-27 Rhodia Elect & Catalysis COMPOSITION BASED ON AN AQUEOUS PAINT, IN PARTICULAR A LASURE OR A VARNISH, AND AN AQUEOUS COLLOIDAL DISPERSION OF CERIUM
FR2884732B1 (en) * 2005-04-20 2007-08-24 Rhodia Chimie Sa COLLOIDAL DISPERSION OF A CERIUM COMPOUND AND ANOTHER ELEMENT SELECTED FROM ZIRCONIUM, RARE EARTHS, TITANIUM AND TIN, DISPERSIBLE SOLID BASED ON THIS COMPOUND AND METHODS OF PREPARATION
EP2082805A1 (en) * 2008-01-28 2009-07-29 Basf Se Process for the preparation of an aqueous colloidal precious metal suspension
US7820724B2 (en) * 2008-02-14 2010-10-26 Millennium Inorganic Chemicals, Inc. Colloidal titanium dioxide sols
US8802159B2 (en) 2008-11-12 2014-08-12 Nissan Chemical Industries, Ltd. Production method of titanium oxide sol
KR101107796B1 (en) * 2009-08-04 2012-01-25 재단법인 송도테크노파크 AntiOxydant or Antimicrobial attached with uniform particle sized nano metal
KR20160003117A (en) * 2013-04-25 2016-01-08 세리온, 엘엘씨 Chelated nanoceria for the treatment of oxidative stress
US10253051B2 (en) * 2015-03-16 2019-04-09 Lockheed Martin Energy, Llc Preparation of titanium catecholate complexes in aqueous solution using titanium tetrachloride or titanium oxychloride

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565933A (en) * 1968-05-13 1971-02-23 Harold N Vagenius Copper gluconate-glycine complex
US3711525A (en) * 1970-11-25 1973-01-16 C Hennart Stabilized iron chelates and plant treating agents containing the same
US4069249A (en) * 1975-11-11 1978-01-17 W. R. Grace & Co. N,N-di-(hydroxybenzyl)-trimethylene diaminediacetic acids
US4612138A (en) * 1983-08-04 1986-09-16 Nalco Chemical Company Stable acidic and alkaline metal oxide sols
US4778671A (en) * 1986-07-14 1988-10-18 Corning Glass Works Preparation of unagglomerated metal oxide particles with uniform particle size
US4741887A (en) * 1986-12-04 1988-05-03 Monsanto Company Gallium complexes and solvent extraction of gallium
US5128114A (en) * 1989-04-14 1992-07-07 E. I. Du Pont De Nemours And Company Silica microspheres, method of improving attrition resistance
FR2659641B1 (en) * 1990-03-14 1992-07-24 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF A DIVALENT OR TRIVALENT CATION TITANATE.
FR2666443A1 (en) * 1990-08-31 1992-03-06 Commissariat Energie Atomique ELECTRONIC CONDUCTIVE POLYMER MATERIAL COMPRISING MAGNETIC PARTICLES AND PROCESS FOR PRODUCING THE SAME.
FR2673931A1 (en) * 1991-03-12 1992-09-18 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF A DIVALENT OR TRIVALENT CATION TITANIUM ZIRCONATE
GB9316901D0 (en) * 1993-08-13 1993-09-29 Unilever Plc Sunscreen agents
TW343961B (en) * 1994-06-17 1998-11-01 Nissan Chemical Ind Ltd Aqueous zirconia sol and method of preparing same
JPH10330288A (en) * 1997-06-03 1998-12-15 Mitsubishi Chem Corp Metal fine particle complex and contrast media by using the same
JP3080162B2 (en) * 1998-01-27 2000-08-21 日本パーカライジング株式会社 Titanium oxide sol and method for producing the same
JP3921805B2 (en) * 1998-04-24 2007-05-30 株式会社村田製作所 Method for producing nickel fine powder
FR2809637B1 (en) * 2000-06-05 2003-01-24 Rhodia Terres Rares COLLOIDAL DISPERSION OF A CERIUM COMPOUND OR A CERIUM COMPOUND AND AT LEAST ONE OTHER ELEMENT SELECTED AMONG RARE EARTHS AND TRANSITION METALS, INCLUDING AN AMINO ACID

Also Published As

Publication number Publication date
KR20020095176A (en) 2002-12-20
RU2002120194A (en) 2004-03-27
AU3032001A (en) 2001-07-16
DE60004396T2 (en) 2004-07-01
FR2803224A1 (en) 2001-07-06
WO2001049405A1 (en) 2001-07-12
EP1242173B1 (en) 2003-08-06
CA2396057A1 (en) 2001-07-12
BR0016876A (en) 2002-10-08
MXPA02006438A (en) 2003-02-12
CA2396057C (en) 2009-03-17
CN1235677C (en) 2006-01-11
US20030109589A1 (en) 2003-06-12
DE60004396D1 (en) 2003-09-11
JP2004505173A (en) 2004-02-19
EP1242173A1 (en) 2002-09-25
NO20023166L (en) 2002-08-30
CN1433338A (en) 2003-07-30
KR100703143B1 (en) 2007-04-05
NO20023166D0 (en) 2002-06-28
FR2803224B1 (en) 2002-09-27

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